2D radiative modelling of He I spectral lines formed in solar prominences

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dc.creatorLeger, L.
dc.creatorPaletou, F.
dc.date2007-12-11
dc.date2008-07-11
dc.date.accessioned2026-07-07T09:49:29Z
dc.date.available2026-07-07T09:49:29Z
dc.descriptionWe present preliminary results of 2D radiative modelling of He I lines in solar prominences, using a new numerical code developed by us (Leger, Chevallier and Paletou 2007). It treats self-consistently the radiation transfer and the non-LTE statistical equilibrium of H and, in a second stage, the one of He using a detailed atomic model. Preliminary comparisons with new visible plus near-infrared observations made at high spectral resolution with THeMIS are very satisfactory.
dc.description4 pages, 2 figures (to appear in the Procs. of Solar Polarization Workshop #5, eds. Berdyugina, Nagendra and Ramelli), revised +2 citations, better figures
dc.identifierhttps://arxiv.org/abs/0712.1701
dc.identifierhttp://arxiv.org/abs/0712.1701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164607
dc.subjectAstrophysics
dc.title2D radiative modelling of He I spectral lines formed in solar prominences
dc.typetext

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